<?php

namespace app\admin\controller;

use app\api\controller\Validate;
use app\common\controller\Backend;
use fast\Random;

/**
 * 商家列表
 *
 * @icon fa fa-circle-o
 */
class Business extends Backend
{
    
    /**
     * Business模型对象
     * @var \app\common\model\Business
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\common\model\Business;

        $config = [
            'statusList' => \app\common\model\Business::$statusList,
        ];
        
        $this->assign($config);
        $this->assignconfig($config);
    }
    
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
	
	/**
	 * 查看
	 */
	public function index()
	{
		//设置过滤方法
		$this->request->filter(['strip_tags']);
		if ($this->request->isAjax()) {
			//如果发送的来源是Selectpage，则转发到Selectpage
			if ($this->request->request('keyField')) {
				return $this->selectpage();
			}
			list($where, $sort, $order, $offset, $limit) = $this->buildparams();
			$total = $this->model
				->where($where)
				->order($sort, $order)
				->count();
			
			$list = $this->model
				->where($where)
				->order($sort, $order)
				->limit($offset, $limit)
				->select();
			
			$list = collection($list)->toArray();
			$result = array("total" => $total, "rows" => $list);
			
			return json($result);
		}
		return $this->view->fetch();
	}
	
	
	/**
	 * 添加
	 */
	public function add()
	{
		if ($this->request->isPost())
		{
			$params = $this->request->post("row/a");
			if ($params)
			{
				$params['salt'] = Random::alnum();
				$params['password'] = md5(md5($params['password']) . $params['salt']);
				$params['avatar'] = '/assets/img/avatar.png'; //设置新管理员默认头像。
				
				$val = new \app\admin\validate\Business();
				$check = $val->scene('add')->check($params);
				if(!$check) {
					$this->error($val->getError());
				}
				
				$row = $this->model
					->where('username = \''. $params['username']. '\' OR nickname = \''.$params['nickname'].'\' OR name = \''.$params['name'].'\'')
					->find();
				if($row) {
					$this->error('用户名或昵称或店铺名称已经存在');
				}
				
				$result = $this->model->validate('Business.add')->save($params);
				if ($result === false)
				{
					$this->error($this->model->getError());
				}
				$this->success();
			}
			$this->error();
		}
		return $this->view->fetch();
	}
	
	/**
	 * 编辑
	 */
	public function edit($ids = NULL)
	{
		$row = $this->model->get(['id' => $ids]);
		if (!$row)
			$this->error(__('No Results were found'));
		if ($this->request->isPost())
		{
			$params = $this->request->post("row/a");
			if ($params)
			{
				if ($params['password'])
				{
					$params['salt'] = Random::alnum();
					$params['password'] = md5(md5($params['password']) . $params['salt']);
				}
				else
				{
					unset($params['password'], $params['salt']);
				}
				//这里需要针对username和email做唯一验证
				$adminValidate = \think\Loader::validate('Business');
				$adminValidate->rule([
					'username' => 'require|max:50' . $row->id,
					'name' => 'require|max:50' . $row->id,
				]);
				
				$val = new \app\admin\validate\Business();
				$check = $val->scene('edit')->check($params);
				if(!$check) {
					$this->error($val->getError());
				}
				
				$rows = $this->model
					->where('id', '<>', $ids)
					->where('username = \''. $params['username']. '\' OR nickname = \''.$params['nickname'].'\' OR name = \''.$params['name'].'\'')
					->find();
				if($rows) {
					$this->error('用户名或昵称或店铺名称已经存在');
				}
				$result = $row->validate('Business.edit')->save($params);
				if ($result === false)
				{
					$this->error($row->getError());
				}
				
				$this->success();
			}
			$this->error();
		}
		$this->view->assign("row", $row);
		return $this->view->fetch();
	}

}
